:root {
  --ink: #101214;
  --muted: #74787d;
  --line: #e5e7e8;
  --paper: #f5f5f2;
  --white: #fff;
  --green: #00a36c;
  --green-soft: #e5f7ef;
  --amber: #c88716;
  --amber-soft: #fff4dd;
  --red: #d34646;
  --red-soft: #fceaea;
  --blue: #4776d0;
  --blue-soft: #eaf0fc;
  --shadow: 0 24px 60px rgba(12,15,18,.08);
  --sans: Pretendard, "Noto Sans KR", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}
body{margin:0;min-width:320px}
button,input,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{color:inherit}
a{color:inherit;text-decoration:none}
svg{width:1.25rem;height:1.25rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.brand-mark{width:54px;height:54px;display:inline-grid;place-items:center;border:1px solid #dcdede;background:#fff;color:#111;font:800 23px/1 Georgia,serif;letter-spacing:-.08em}
.brand-mark--light{border-color:rgba(255,255,255,.25);background:transparent;color:#fff}
.brand-mark--small{width:34px;height:34px;font-size:16px}
.eyebrow{margin:0 0 13px;color:#7b7f83;font-size:10px;font-weight:800;letter-spacing:.2em}
.eyebrow--light{color:rgba(255,255,255,.55)}
.button{min-height:46px;padding:0 18px;border:1px solid var(--line);background:#fff;display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:2px;font-size:13px;font-weight:750;cursor:pointer;transition:transform .18s,background .18s,border-color .18s,color .18s}
.button:hover{transform:translateY(-1px);border-color:#bfc2c4}
.button:disabled{opacity:.5;pointer-events:none}
.button--dark{background:#111315;border-color:#111315;color:#fff}
.button--dark:hover{background:#272a2d;border-color:#272a2d}
.button--ghost{background:#fff}
.button--danger{color:var(--red);border-color:#edc8c8;background:#fff}
.button svg{width:17px;height:17px}

/* Login */
.bsh-login-page{background:#f4f4f1}
.login-shell{min-height:100svh;display:grid;grid-template-columns:minmax(420px,46%) 1fr}
.login-brand{position:relative;overflow:hidden;padding:48px 56px;background:#0c0e10;color:#fff;display:flex;flex-direction:column;justify-content:space-between;isolation:isolate}
.login-brand::before{content:"";position:absolute;inset:-20%;z-index:-2;background:radial-gradient(circle at 67% 51%,rgba(85,242,176,.17),transparent 21%),radial-gradient(circle at 30% 95%,rgba(49,100,92,.18),transparent 26%)}
.login-brand::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,transparent 5%,#000 50%,transparent 95%)}
.login-brand__copy{position:relative;z-index:2;margin-top:auto;margin-bottom:auto;padding:80px 0}
.login-brand h1{margin:0 0 28px;font-size:clamp(43px,5vw,78px);font-weight:550;line-height:1.08;letter-spacing:-.065em}
.login-brand__copy>p:last-child{color:rgba(255,255,255,.56);font-size:15px;line-height:1.8}
.login-brand__foot{font-size:10px;font-weight:800;letter-spacing:.2em;color:rgba(255,255,255,.38)}
.login-orbit{position:absolute;width:440px;height:440px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-180px;top:50%;transform:translateY(-50%)}
.login-orbit::before,.login-orbit::after{content:"";position:absolute;border:1px solid rgba(255,255,255,.075);border-radius:50%;inset:48px}
.login-orbit::after{inset:105px}
.login-orbit span{position:absolute;width:7px;height:7px;border-radius:50%;background:#55e0aa;box-shadow:0 0 24px #55e0aa}
.login-orbit span:nth-child(1){left:17px;top:168px}.login-orbit span:nth-child(2){left:235px;top:47px}.login-orbit span:nth-child(3){left:105px;bottom:46px}
.login-panel{display:grid;place-items:center;padding:48px}
.login-card{width:min(420px,100%)}
.login-mobile-logo{display:none}
.login-card h2{margin:0 0 10px;font-size:34px;letter-spacing:-.045em}
.login-card__intro{margin:0 0 38px;color:var(--muted);font-size:14px}
.login-card form p{margin:0 0 20px}
.login-card label{display:block;margin-bottom:9px;color:#393c3f;font-size:12px;font-weight:750}
.login-card .input{width:100%;height:54px;border:1px solid #d9dcde;background:#fff;padding:0 15px;border-radius:2px;outline:none;transition:border .18s,box-shadow .18s}
.login-card .input:focus{border-color:#151719;box-shadow:0 0 0 3px rgba(16,18,20,.07)}
.login-card .login-remember label{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--muted)}
.login-card .button-primary{width:100%;height:54px;border:0;border-radius:2px;background:#111315;color:#fff;font-weight:800;cursor:pointer;transition:.18s}
.login-card .button-primary:hover{background:#2b2e31}
.login-help{display:block;margin-top:20px;text-align:center;font-size:12px;color:#62666a;text-decoration:underline;text-underline-offset:4px}
.login-security{margin:44px 0 0;text-align:center;color:#999da0;font-size:11px}
.login-security span{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--green)}
.form-alert{margin:-18px 0 20px;padding:12px 14px;background:var(--red-soft);color:#9f3030;font-size:12px}
.simple-message{min-height:100svh;display:grid;place-content:center;justify-items:center;text-align:center;padding:30px}.simple-message h1{margin:32px 0 8px;font-size:32px}.simple-message p{margin:0 0 28px;color:var(--muted)}

/* App shell */
.app-shell{min-height:100svh;display:grid;grid-template-columns:84px 1fr}
.side-nav{position:fixed;z-index:20;inset:0 auto 0 0;width:84px;padding:25px 14px 24px;background:#0d0f11;color:#fff;display:flex;flex-direction:column;align-items:center}
.side-nav .brand-mark{width:44px;height:44px;font-size:19px}
.side-nav nav{display:flex;flex-direction:column;gap:8px;margin-top:74px}
.nav-item{width:54px;height:54px;border:0;background:transparent;color:rgba(255,255,255,.46);display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;border-radius:3px;transition:.18s}
.nav-item:hover,.nav-item.is-active{background:rgba(255,255,255,.1);color:#fff}
.nav-item.is-active::before{content:"";position:absolute;left:-14px;width:2px;height:24px;background:#64e6b5}
.nav-item em{position:absolute;left:65px;padding:6px 8px;background:#222629;color:#fff;font-size:10px;font-style:normal;white-space:nowrap;opacity:0;pointer-events:none;transform:translateX(-4px);transition:.18s}
.nav-item:hover em{opacity:1;transform:none}
.side-nav__bottom{margin-top:auto;display:flex;flex-direction:column;gap:6px}
.app-main{grid-column:2;min-width:0}
.topbar{height:82px;padding:0 42px;border-bottom:1px solid var(--line);background:rgba(245,245,242,.92);backdrop-filter:blur(18px);display:flex;align-items:center;justify-content:space-between;position:sticky;z-index:15;top:0}
.topbar__title{display:flex;align-items:center;gap:10px;color:#686c70;font-size:10px;font-weight:800;letter-spacing:.18em}
.topbar__dot{width:7px;height:7px;border-radius:50%;background:#47d2a0;box-shadow:0 0 0 4px rgba(71,210,160,.13)}
.topbar__actions{display:flex;align-items:center;gap:20px}.topbar time{color:#7c8083;font-size:11px;letter-spacing:.05em}.topbar__divider{width:1px;height:26px;background:#dddfe0}
.user-chip{display:flex;align-items:center;gap:10px}.user-chip>span{width:34px;height:34px;border-radius:50%;background:#1a1d20;color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800}.user-chip div{display:flex;flex-direction:column;gap:2px}.user-chip strong{font-size:11px}.user-chip small{font-size:9px;color:#969a9d;text-transform:uppercase;letter-spacing:.08em}
.mobile-brand{display:none}
.content-wrap{max-width:1540px;margin:0 auto;padding:72px clamp(30px,5vw,76px) 24px}
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:55px}
.hero h1{margin:0;font-size:clamp(50px,6vw,88px);font-weight:500;line-height:.96;letter-spacing:-.075em}.hero h1 span{color:#a3a6a8}.hero__copy{margin:28px 0 0;color:#6f7376;font-size:14px}.hero__actions{display:flex;gap:10px;padding-bottom:4px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);margin-bottom:78px}
.stat-card{min-height:128px;padding:26px 24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:17px;border-right:1px solid var(--line)}.stat-card:last-child{border-right:0}
.stat-card__icon{width:48px;height:48px;display:grid;place-items:center}.stat-card__icon--ink{background:#111315;color:#fff}.stat-card__icon--green{background:var(--green-soft);color:var(--green)}.stat-card__icon--amber{background:var(--amber-soft);color:var(--amber)}.stat-card__icon--blue{background:var(--blue-soft);color:var(--blue)}
.stat-card div{display:flex;flex-direction:column;gap:7px}.stat-card small{font-size:11px;color:#777b7f}.stat-card strong{font-size:28px;letter-spacing:-.05em}.stat-card__unit{align-self:end;padding-bottom:3px;color:#b1b4b6;font-size:8px;font-weight:800;letter-spacing:.14em}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.section-head .eyebrow{margin-bottom:9px}.section-head h2{margin:0;font-size:28px;letter-spacing:-.045em}.section-head h2 span{margin-left:5px;color:#a8abad;font-size:13px;font-weight:600}
.search-box{width:310px;height:46px;padding:0 13px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;gap:10px}.search-box svg{width:17px;color:#96999c}.search-box input{width:100%;border:0;outline:0;background:transparent;color:#222;font-size:12px}.search-box input::placeholder{color:#a1a4a7}.search-box kbd{min-width:21px;height:21px;border:1px solid #dddfe0;background:#f5f5f3;color:#929598;display:grid;place-items:center;font:10px var(--sans)}
.filter-row{display:flex;gap:6px;overflow-x:auto;padding:24px 0 20px;scrollbar-width:none}.filter-row::-webkit-scrollbar{display:none}.filter-chip{height:34px;padding:0 14px;border:1px solid var(--line);background:transparent;color:#6e7275;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap;cursor:pointer}.filter-chip:hover,.filter-chip.is-active{background:#16181a;border-color:#16181a;color:#fff}.filter-chip span{margin-left:5px;opacity:.55;font-size:9px}
.sites-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.site-card{position:relative;min-height:240px;padding:24px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s}.site-card:hover{z-index:2;transform:translateY(-3px);border-color:#c9ccce;box-shadow:var(--shadow)}
.site-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.site-card__identity{display:flex;align-items:center;gap:13px;min-width:0}.site-card__logo{flex:0 0 43px;width:43px;height:43px;display:grid;place-items:center;background:#eef0ef;color:#202326;font:800 14px/1 Georgia,serif;text-transform:uppercase}.site-card:nth-child(6n+2) .site-card__logo{background:#e8f5ef;color:#148258}.site-card:nth-child(6n+3) .site-card__logo{background:#f6eedf;color:#9e6916}.site-card:nth-child(6n+4) .site-card__logo{background:#e9eef7;color:#4a69a0}.site-card:nth-child(6n+5) .site-card__logo{background:#f3e9ef;color:#94607c}.site-card:nth-child(6n) .site-card__logo{background:#e9f1f3;color:#4f7880}
.site-card__identity div{min-width:0}.site-card h3{overflow:hidden;margin:0 0 6px;text-overflow:ellipsis;white-space:nowrap;font-size:15px;letter-spacing:-.02em}.site-card__domain{display:block;overflow:hidden;color:#96999c;font-size:10px;text-overflow:ellipsis;white-space:nowrap}
.site-card__tools{display:flex;gap:3px}.card-tool{width:31px;height:31px;padding:0;border:0;background:transparent;color:#a0a3a6;display:grid;place-items:center;cursor:pointer}.card-tool:hover{background:#f4f4f2;color:#151719}.card-tool.is-favorite{color:#c68a22}.card-tool.is-favorite svg{fill:currentColor}.card-tool svg{width:16px}
.site-card__description{min-height:38px;margin:25px 0 18px;color:#717579;font-size:11px;line-height:1.7}.site-card__meta{display:flex;align-items:center;gap:7px;margin-top:auto}.category-badge{max-width:55%;overflow:hidden;padding:6px 8px;background:#f3f4f3;color:#6c7073;font-size:9px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}.status-badge{display:flex;align-items:center;gap:5px;color:#96999c;font-size:9px;white-space:nowrap}.status-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#bdc0c2}.status-badge--online{color:#238060}.status-badge--online::before{background:#27b982;box-shadow:0 0 0 3px rgba(39,185,130,.11)}.status-badge--protected{color:#a87619}.status-badge--protected::before{background:#d9a33a}.status-badge--offline{color:#b84b4b}.status-badge--offline::before{background:#dc5757}.status-badge--checking::before{background:#6585bd;animation:pulse 1s infinite}
.site-card__footer{margin-top:18px;padding-top:16px;border-top:1px solid #eef0f0;display:flex;align-items:center;justify-content:space-between}.site-card__checked{color:#adafb1;font-size:9px}.open-site{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:800;letter-spacing:.04em}.open-site svg{width:14px;transition:transform .18s}.open-site:hover svg{transform:translate(2px,-2px)}
.empty-state{padding:72px 20px;border:1px solid var(--line);background:#fff;text-align:center}.empty-state>svg{width:28px;height:28px;color:#a7aaac}.empty-state h3{margin:18px 0 8px;font-size:17px}.empty-state p{margin:0;color:#909397;font-size:12px}
.app-footer{margin-top:70px;padding:22px 0;border-top:1px solid #dcdfdf;display:flex;justify-content:space-between;color:#a0a3a5;font-size:8px;font-weight:800;letter-spacing:.18em}
@keyframes pulse{50%{opacity:.25}}

/* Modal and toast */
.modal{position:fixed;z-index:100;inset:0;display:none}.modal.is-open{display:block}.modal__backdrop{position:absolute;inset:0;background:rgba(7,9,10,.58);backdrop-filter:blur(4px);animation:fadeIn .16s}.modal__panel{position:absolute;inset:0 0 0 auto;width:min(530px,100%);padding:38px 42px;background:#fff;overflow-y:auto;box-shadow:-30px 0 70px rgba(0,0,0,.15);animation:slideIn .22s ease-out}.modal__panel>header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:36px}.modal__panel h2{margin:0;font-size:28px;letter-spacing:-.045em}.icon-button{width:39px;height:39px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer}.icon-button:hover{background:#f4f4f2}.modal form>label{display:block;margin-bottom:20px}.modal form>label>span:first-child{display:block;margin-bottom:9px;color:#4c5053;font-size:11px;font-weight:750}.modal label b{color:#d05252}.modal input[type=text],.modal input[type=url],.modal textarea{width:100%;border:1px solid #dfe1e2;background:#fbfbfa;padding:14px 15px;border-radius:0;outline:0;font-size:13px;transition:.18s}.modal input[type=text],.modal input[type=url]{height:50px}.modal textarea{resize:vertical;line-height:1.55}.modal input:focus,.modal textarea:focus{border-color:#24272a;background:#fff;box-shadow:0 0 0 3px rgba(20,22,24,.055)}
.favorite-toggle{min-height:65px;padding:13px;border:1px solid var(--line);display:grid!important;grid-template-columns:auto auto 1fr;align-items:center;gap:12px;cursor:pointer}.favorite-toggle input{position:absolute;opacity:0}.favorite-toggle>span{width:36px;height:36px;background:#f5f3ed;color:#b3832b;display:grid!important;place-items:center;margin:0!important}.favorite-toggle>span svg{width:16px}.favorite-toggle input:checked+span{background:#f6e9c9}.favorite-toggle input:checked+span svg{fill:currentColor}.favorite-toggle div{display:flex;flex-direction:column;gap:4px}.favorite-toggle strong{font-size:11px}.favorite-toggle small{font-size:9px;color:#94979a}
.modal form>footer{display:flex;align-items:center;gap:8px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}.modal form>footer>span{flex:1}.form-error{margin:10px 0;padding:12px;background:var(--red-soft);color:#9d3737;font-size:11px}
.toast-region{position:fixed;z-index:200;right:24px;bottom:24px;display:flex;flex-direction:column;gap:8px}.toast{min-width:260px;padding:14px 16px;background:#151719;color:#fff;box-shadow:0 12px 35px rgba(0,0,0,.2);font-size:11px;animation:toastIn .2s}.toast--error{background:#a53636}
@keyframes fadeIn{from{opacity:0}}@keyframes slideIn{from{transform:translateX(30px);opacity:0}}@keyframes toastIn{from{transform:translateY(10px);opacity:0}}

@media (max-width:1100px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}.stat-card:nth-child(2){border-right:0}.stat-card:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sites-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .login-shell{display:block}.login-brand{display:none}.login-panel{min-height:100svh;padding:36px 24px}.login-mobile-logo{display:flex;align-items:center;gap:11px;margin-bottom:70px;font-size:11px;letter-spacing:.12em}.login-card h2{font-size:28px}.login-card__intro{margin-bottom:32px}
  .app-shell{display:block}.side-nav{inset:auto 0 0;width:auto;height:68px;padding:8px 18px;flex-direction:row;justify-content:center;border-top:1px solid rgba(255,255,255,.1)}.side-nav>.brand-mark,.side-nav__bottom{display:none}.side-nav nav{width:100%;max-width:340px;margin:0;flex-direction:row;justify-content:space-around}.nav-item{height:50px}.nav-item.is-active::before{inset:auto 13px -8px;width:auto;height:2px}.nav-item em{display:none}.app-main{display:block}
  .topbar{height:64px;padding:0 19px}.topbar__title,.topbar time,.topbar__divider{display:none}.mobile-brand{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:.12em}.user-chip div{display:none}.user-chip>span{width:32px;height:32px}
  .content-wrap{padding:44px 17px 100px}.hero{display:block;margin-bottom:38px}.hero h1{font-size:52px}.hero__copy{margin-top:19px;line-height:1.65}.hero__actions{margin-top:28px}.hero__actions .button{flex:1;padding:0 12px}
  .stats-grid{margin-bottom:56px}.stat-card{min-height:104px;padding:18px 14px;grid-template-columns:auto 1fr}.stat-card__icon{width:38px;height:38px}.stat-card__icon svg{width:17px}.stat-card strong{font-size:23px}.stat-card__unit{display:none}
  .section-head{display:block}.search-box{width:100%;margin-top:20px}.filter-row{margin-right:-17px;padding-right:17px}
  .sites-grid{grid-template-columns:1fr}.site-card{min-height:225px}.app-footer{margin-top:46px}
  .modal__panel{padding:28px 20px 32px}.modal form>footer{position:sticky;bottom:-32px;margin-left:-20px;margin-right:-20px;padding:15px 20px 32px;background:#fff}.modal form>footer .button{padding:0 13px}.toast-region{right:14px;bottom:82px;left:14px}.toast{min-width:0}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}